JPH0667581A - 感光体ドラムの心振れ制御装置 - Google Patents

感光体ドラムの心振れ制御装置

Info

Publication number
JPH0667581A
JPH0667581A JP5148142A JP14814293A JPH0667581A JP H0667581 A JPH0667581 A JP H0667581A JP 5148142 A JP5148142 A JP 5148142A JP 14814293 A JP14814293 A JP 14814293A JP H0667581 A JPH0667581 A JP H0667581A
Authority
JP
Japan
Prior art keywords
drum
image
photosensitive drum
control device
formation surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5148142A
Other languages
English (en)
Japanese (ja)
Inventor
Lam F Wong
ラム・エフ・ウォン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JPH0667581A publication Critical patent/JPH0667581A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
JP5148142A 1992-06-29 1993-06-18 感光体ドラムの心振れ制御装置 Pending JPH0667581A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/906,181 US5218405A (en) 1992-06-29 1992-06-29 Photoreceptor drum runout control apparatus
US906181 1992-06-29

Publications (1)

Publication Number Publication Date
JPH0667581A true JPH0667581A (ja) 1994-03-11

Family

ID=25422060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5148142A Pending JPH0667581A (ja) 1992-06-29 1993-06-18 感光体ドラムの心振れ制御装置

Country Status (4)

Country Link
US (1) US5218405A (de)
EP (1) EP0577318B1 (de)
JP (1) JPH0667581A (de)
DE (1) DE69311002T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004051381A1 (ja) * 2002-12-02 2004-06-17 Canon Kabushiki Kaisha 電子写真装置、プロセスカートリッジおよび電子写真感光体ユニット

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323211A (en) * 1992-09-11 1994-06-21 Konica Corporation Driving device of rotational body for use in image forming apparatus
GB9316355D0 (en) * 1993-08-06 1993-09-22 Itek Colour Graphics Ltd Rotary drum scanner
JPH07319326A (ja) * 1994-05-26 1995-12-08 Fuji Xerox Co Ltd 感光体の駆動方法およびフランジ付き感光体
US6081680A (en) * 1997-01-31 2000-06-27 Seiko Epson Corporation Image forming apparatus which prevents permanent deformation and excessive vibration of the image supporter and image formation unit using the same
KR100242117B1 (ko) * 1997-04-07 2000-02-01 윤종용 전자사진 프로세서의 화상형성장치
JP3372939B2 (ja) * 1999-11-30 2003-02-04 キヤノン株式会社 画像形成装置
US6263177B1 (en) * 2000-05-19 2001-07-17 Nexpress Solutions Llc Document printer/copier with decoupleable drum-support member
US6259873B1 (en) 2000-05-19 2001-07-10 Nexpress Solutions Llc Cantilever drum mount for document printer/copier
JP4296497B2 (ja) * 2004-02-27 2009-07-15 ブラザー工業株式会社 画像形成装置
US8331738B2 (en) * 2010-03-24 2012-12-11 Xerox Corporation Reducing buffer size requirements in an electronic registration system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490841A (en) * 1968-01-15 1970-01-20 Ibm Photoconductor drum locator
US3989367A (en) * 1973-06-25 1976-11-02 Xerox Corporation Apparatus for contacting a roller to a surface to be contacted
DE2436301A1 (de) * 1974-07-27 1976-02-12 Agfa Gevaert Ag Elektrostatisches kopiergeraet
DE2632182C3 (de) * 1976-07-16 1979-04-05 Elfotec Ag, Zumikon (Schweiz) Vorrichtung zum Wechsel und zur Speicherung des verbrauchten Teils eines bandförmigen LadungsUldtrfigers in einem elektrostatischen Kopiergerät
US4120576A (en) * 1977-04-04 1978-10-17 Xerox Corporation Drum support apparatus
JPS5583067A (en) * 1978-12-19 1980-06-23 Ricoh Co Ltd Constant spacing holding method
US4598992A (en) * 1984-07-06 1986-07-08 Savin Corporation Electrophotographic copier having readily removable drum and improved drive system therefor
JPS62175782A (ja) * 1986-01-29 1987-08-01 Ricoh Co Ltd 光プリンタ−装置
DE3703942A1 (de) * 1987-02-09 1988-08-18 Siemens Ag Spielfreie lagereinrichtung fuer fotoleitertrommeln in druck- oder kopiergeraeten
JPS6445846U (de) * 1987-09-16 1989-03-20
JP2575759B2 (ja) * 1987-11-30 1997-01-29 三田工業株式会社 感光ドラムの取付け構造
JPH0682245B2 (ja) * 1987-12-22 1994-10-19 キヤノン株式会社 画像形成装置
JPH0224688A (ja) * 1988-07-14 1990-01-26 Ricoh Co Ltd 画像形成装置
US5055879A (en) * 1989-06-02 1991-10-08 Compaq Computer Corporation Apparatus for ozoneless efficient charging of a photoreceptive drum in an electrophotographic printer
JP2553509Y2 (ja) * 1990-10-15 1997-11-05 旭光学工業株式会社 感光体ドラムの回転ムラ防止構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004051381A1 (ja) * 2002-12-02 2004-06-17 Canon Kabushiki Kaisha 電子写真装置、プロセスカートリッジおよび電子写真感光体ユニット
US7071962B2 (en) 2002-12-02 2006-07-04 Canon Kabushiki Kaisha Electrophotographic apparatus, process cartridge and electrophotographic photosensitive member unit

Also Published As

Publication number Publication date
DE69311002D1 (de) 1997-07-03
DE69311002T2 (de) 1997-11-20
EP0577318A2 (de) 1994-01-05
US5218405A (en) 1993-06-08
EP0577318A3 (de) 1994-10-26
EP0577318B1 (de) 1997-05-28

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Legal Events

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Effective date: 20020621